import java.io.File;
import java.io.IOException;

public class demo2 {
    public static void main(String[] args) throws IOException {
        File file = new File("D:\\Java代码\\java-code-\\text.txt");
        boolean ok = file.createNewFile();
        System.out.println(ok);
        System.out.println(file.exists());
        System.out.println(file.isFile());
        System.out.println(file.isDirectory());
    }


}
